56798848 has 64 divisors (see below), whose sum is σ = 118605600. Its totient is φ = 27067392.

The previous prime is 56798837. The next prime is 56798857. The reversal of 56798848 is 84889765.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×56798848² = 6452218268254208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 317223 + ... + 317401.

Almost surely, 2^56798848 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56798848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (59302800).

56798848 is an abundant number, since it is smaller than the sum of its proper divisors (61806752).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56798848 is a wasteful number, since it uses less digits than its factorization.

56798848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 285 counting only the distinct ones).

The product of its digits is 3870720, while the sum is 55.

The square root of 56798848 is about 7536.5010449147. The cubic root of 56798848 is about 384.3968697804.

The spelling of 56798848 in words is "fifty-six million, seven hundred ninety-eight thousand, eight hundred forty-eight".